C.H. Lee, N.D. Orloff, T. Birol, Y. Zhu, Y. Nie, V. Goian, E. Rocas, R. Haislmaier, E. Vlahos, J.A. Mundy, M.D. Biegalski, D.J. Baek, S. Sung, J. Zhang, M. Bernhagen, N.A. Benedek, Y. Kim, J.D. Brock, J. Junquera, P. Ghosez, R. Uecker, X. X. Xi, V. Gopalan, D. Nuzhnyy, S. Kamba, L.F. Kourkoutis, K.M. Shen, D.A. Muller, I. Takeuchi, J.C. Booth, C.J. Fennie, and D.G. Schlom*, “World Record Tunable Microwave Dielectrics,” presented at the AVS 62nd International Symposium & Exhibition in San Jose, California (2015).